TY  - BOOK
AU  - Narlikar, Jayant
TI  - Black Holes
SN  - 9788123743745
U1  - 910.054 22
PY  - 2015///
CY  - New Dehli
PB  - NBT
UR  - http://sgvu.bestbookbuddies.com/cgi-bin/koha/opac-detail.pl?biblionumber=70979
ER  -